/* ============================================================
   THE DIGITAL MARKETING HQ
   Landing Page Styles — landing.css
   
   Premium, mobile-first, Nigerian-market landing page.
   Depends on: variables.css, base.css, components.css
   ============================================================ */


/* ============================================================
   NAVBAR
   ============================================================ */

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--navbar-height);
    background: var(--color-bg-navbar);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid transparent;
    z-index: var(--z-fixed);
    transition: all var(--transition-normal);
}

.navbar.scrolled {
    border-bottom-color: var(--color-border-primary);
    box-shadow: var(--shadow-sm);
}

.navbar-inner {
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-6);
}

.navbar-brand {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-family: var(--font-heading);
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-primary);
    text-decoration: none;
    letter-spacing: -0.02em;
    flex-shrink: 0;
}

.navbar-brand:hover {
    color: var(--color-text-primary);
}

.brand-mark {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-md);
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: var(--font-weight-black);
    font-size: var(--font-size-base);
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 12px -2px rgba(59, 92, 248, 0.4);
}

.brand-mark::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.3) 0%, transparent 60%);
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.navbar-brand:hover .brand-mark::after {
    opacity: 1;
}

.brand-text {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}

.brand-text-main {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-bold);
}

.brand-text-sub {
    font-size: 10px;
    font-weight: var(--font-weight-medium);
    color: var(--color-text-tertiary);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.navbar-menu {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.navbar-links {
    display: flex;
    align-items: center;
    gap: var(--space-1);
}

.navbar-link {
    padding: var(--space-2) var(--space-4);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--color-text-secondary);
    text-decoration: none;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.navbar-link:hover {
    color: var(--color-text-primary);
    background: var(--color-bg-hover);
}

.navbar-actions {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

/* Mobile menu toggle */
.navbar-toggle {
    display: none;
    background: transparent;
    border: none;
    color: var(--color-text-primary);
    cursor: pointer;
    padding: var(--space-2);
    border-radius: var(--radius-md);
}

.navbar-toggle svg {
    width: 24px;
    height: 24px;
}

/* Mobile menu */
.navbar-mobile {
    display: none;
    position: fixed;
    top: var(--navbar-height-mobile);
    left: 0;
    right: 0;
    background: var(--color-bg-elevated);
    border-bottom: 1px solid var(--color-border-primary);
    padding: var(--space-4);
    flex-direction: column;
    gap: var(--space-2);
    z-index: var(--z-fixed);
    box-shadow: var(--shadow-lg);
    max-height: calc(100vh - var(--navbar-height-mobile));
    overflow-y: auto;
}

.navbar-mobile.open {
    display: flex;
    animation: fadeInDown var(--transition-normal);
}

.navbar-mobile .navbar-link {
    padding: var(--space-3) var(--space-4);
    font-size: var(--font-size-base);
}

.navbar-mobile-divider {
    height: 1px;
    background: var(--color-border-primary);
    margin: var(--space-2) 0;
}

@media (max-width: 900px) {
    .navbar {
        height: var(--navbar-height-mobile);
    }

    .navbar-links {
        display: none;
    }

    .navbar-toggle {
        display: flex;
    }

    .navbar-actions .btn-secondary {
        display: none;
    }
}


/* ============================================================
   HERO SECTION
   ============================================================ */

.hero {
    position: relative;
    min-height: 100vh;
    padding: calc(var(--navbar-height) + var(--space-12)) 0 var(--space-16);
    background: var(--color-bg-primary);
    overflow: hidden;
    display: flex;
    align-items: center;
}

/* Animated grid background */
.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(var(--color-border-secondary) 1px, transparent 1px),
        linear-gradient(90deg, var(--color-border-secondary) 1px, transparent 1px);
    background-size: 48px 48px;
    mask-image: radial-gradient(ellipse at center, black 20%, transparent 70%);
    -webkit-mask-image: radial-gradient(ellipse at center, black 20%, transparent 70%);
    opacity: 0.4;
    pointer-events: none;
}

/* Glowing orbs */
.hero-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.35;
    pointer-events: none;
    animation: float 8s ease-in-out infinite;
}

.hero-orb-1 {
    top: 10%;
    left: -10%;
    width: 400px;
    height: 400px;
    background: var(--color-primary-500);
}

.hero-orb-2 {
    bottom: 10%;
    right: -10%;
    width: 500px;
    height: 500px;
    background: var(--color-accent-500);
    animation-delay: -3s;
    animation-duration: 10s;
}

.hero-orb-3 {
    top: 40%;
    right: 20%;
    width: 300px;
    height: 300px;
    background: #8b5cf6;
    opacity: 0.25;
    animation-delay: -5s;
    animation-duration: 12s;
}

[data-theme="dark"] .hero-orb {
    opacity: 0.5;
}

.hero-container {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-12);
    align-items: center;
}

@media (min-width: 1024px) {
    .hero-container {
        grid-template-columns: 1.1fr 1fr;
        gap: var(--space-16);
    }
}

.hero-content {
    animation: fadeInUp 0.8s ease-out;
}

.hero-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-4);
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border-primary);
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-6);
    box-shadow: var(--shadow-sm);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.hero-eyebrow .status-dot {
    width: 6px;
    height: 6px;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: clamp(2.25rem, 5vw + 0.5rem, 4.5rem);
    font-weight: var(--font-weight-extrabold);
    line-height: 1.05;
    letter-spacing: -0.035em;
    color: var(--color-text-heading);
    margin-bottom: var(--space-6);
}

.hero-title .highlight {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    position: relative;
    display: inline-block;
}

.hero-title .highlight::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
    opacity: 0.3;
}

.hero-subtitle {
    font-size: clamp(1rem, 1.5vw + 0.5rem, 1.25rem);
    line-height: var(--line-height-relaxed);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-8);
    max-width: 560px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-3);
    margin-bottom: var(--space-10);
}

.hero-actions .btn {
    padding: var(--space-4) var(--space-6);
    font-size: var(--font-size-base);
}

.hero-trust {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--space-6);
    font-size: var(--font-size-sm);
    color: var(--color-text-tertiary);
}

.hero-trust-item {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.hero-trust-item svg {
    width: 16px;
    height: 16px;
    color: var(--color-accent-500);
}

/* Hero visual side */
.hero-visual {
    position: relative;
    animation: fadeInUp 1s ease-out 0.2s backwards;
}

.hero-image-slot {
    position: relative;
    aspect-ratio: 4 / 3;
    border-radius: var(--radius-2xl);
    background: var(--gradient-card);
    border: 1px solid var(--color-border-primary);
    box-shadow: var(--shadow-2xl);
    overflow: hidden;
}

.hero-image-slot img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.hero-image-slot-placeholder {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--space-8);
    background:
        radial-gradient(circle at 20% 20%, rgba(59,92,248,0.1), transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(16,185,129,0.1), transparent 50%),
        var(--color-bg-secondary);
    gap: var(--space-4);
}

.hero-image-slot-placeholder .icon {
    width: 64px;
    height: 64px;
    color: var(--color-primary-400);
    opacity: 0.5;
}

.hero-image-slot-placeholder .label {
    font-size: var(--font-size-sm);
    color: var(--color-text-tertiary);
    text-align: center;
    font-weight: var(--font-weight-medium);
}

/* Floating stat cards on hero */
.hero-stat-card {
    position: absolute;
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border-primary);
    border-radius: var(--radius-lg);
    padding: var(--space-3) var(--space-4);
    box-shadow: var(--shadow-xl);
    display: flex;
    align-items: center;
    gap: var(--space-3);
    animation: float 6s ease-in-out infinite;
}

.hero-stat-card-1 {
    top: 10%;
    left: -8%;
    animation-delay: -2s;
}

.hero-stat-card-2 {
    bottom: 15%;
    right: -8%;
    animation-delay: -4s;
}

.hero-stat-icon {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    flex-shrink: 0;
}

.hero-stat-icon.primary { background: var(--color-primary-600); }
.hero-stat-icon.success { background: var(--color-accent-600); }

.hero-stat-icon svg {
    width: 18px;
    height: 18px;
}

.hero-stat-label {
    font-size: 10px;
    color: var(--color-text-tertiary);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-weight: var(--font-weight-semibold);
    line-height: 1;
    margin-bottom: 2px;
}

.hero-stat-value {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-heading);
    line-height: 1.1;
}

@media (max-width: 900px) {
    .hero-stat-card {
        display: none;
    }
}


/* ============================================================
   MARQUEE / TRUST BAR
   ============================================================ */

.marquee {
    padding: var(--space-8) 0;
    background: var(--color-bg-secondary);
    border-top: 1px solid var(--color-border-primary);
    border-bottom: 1px solid var(--color-border-primary);
    overflow: hidden;
}

.marquee-label {
    text-align: center;
    font-size: var(--font-size-xs);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--color-text-tertiary);
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--space-6);
}

.marquee-track {
    display: flex;
    gap: var(--space-12);
    justify-content: center;
    flex-wrap: wrap;
    align-items: center;
}

.marquee-item {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-family: var(--font-heading);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-secondary);
    opacity: 0.7;
    transition: opacity var(--transition-fast);
}

.marquee-item:hover {
    opacity: 1;
}

.marquee-item .dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--color-primary-500);
}


/* ============================================================
   SECTION HEADER
   ============================================================ */

.section {
    padding: var(--space-24) 0;
    position: relative;
}

@media (max-width: 768px) {
    .section {
        padding: var(--space-16) 0;
    }
}

.section-header {
    text-align: center;
    max-width: 720px;
    margin: 0 auto var(--space-16);
}

.section-eyebrow {
    display: inline-block;
    padding: var(--space-1) var(--space-3);
    background: var(--color-primary-50);
    color: var(--color-primary-700);
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-bold);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--space-4);
}

[data-theme="dark"] .section-eyebrow {
    background: rgba(59, 92, 248, 0.15);
    color: var(--color-primary-300);
}

.section-title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4vw + 0.5rem, 3rem);
    font-weight: var(--font-weight-extrabold);
    letter-spacing: -0.03em;
    line-height: 1.15;
    color: var(--color-text-heading);
    margin-bottom: var(--space-4);
}

.section-subtitle {
    font-size: var(--font-size-lg);
    color: var(--color-text-secondary);
    line-height: var(--line-height-relaxed);
}


/* ============================================================
   PROBLEM SECTION (What Nigerian Businesses Face)
   ============================================================ */

.problem {
    background: var(--color-bg-secondary);
}

.problem-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-6);
}

@media (min-width: 768px) {
    .problem-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .problem-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.problem-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border-primary);
    border-radius: var(--radius-xl);
    padding: var(--space-6);
    transition: all var(--transition-normal);
    position: relative;
}

.problem-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-danger-300);
}

.problem-card-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-lg);
    background: var(--color-danger-50);
    color: var(--color-danger-600);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-4);
}

[data-theme="dark"] .problem-card-icon {
    background: rgba(239, 68, 68, 0.1);
}

.problem-card-icon svg {
    width: 24px;
    height: 24px;
}

.problem-card-title {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-heading);
    margin-bottom: var(--space-3);
    line-height: var(--line-height-snug);
}

.problem-card-text {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    line-height: var(--line-height-relaxed);
}


/* ============================================================
   FEATURES SECTION
   ============================================================ */

.features-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-6);
}

@media (min-width: 768px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .features-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.feature-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border-primary);
    border-radius: var(--radius-xl);
    padding: var(--space-8);
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-normal);
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
    border-color: var(--color-primary-300);
}

.feature-card:hover::before {
    transform: scaleX(1);
}

.feature-icon {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-xl);
    background: var(--gradient-primary);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-5);
    box-shadow: 0 8px 16px -4px rgba(59, 92, 248, 0.3);
}

.feature-icon svg {
    width: 28px;
    height: 28px;
}

.feature-title {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-heading);
    margin-bottom: var(--space-3);
    line-height: var(--line-height-snug);
}

.feature-description {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--space-4);
}

.feature-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.feature-list li {
    display: flex;
    align-items: flex-start;
    gap: var(--space-2);
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    padding: var(--space-1) 0;
}

.feature-list li::before {
    content: '';
    width: 16px;
    height: 16px;
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='%2310b981'%3E%3Cpath fill-rule='evenodd' d='M10 18a8 8 0 100-16 8 8 0 000 16zm3.707-9.293a1 1 0 00-1.414-1.414L9 10.586 7.707 9.293a1 1 0 00-1.414 1.414l2 2a1 1 0 001.414 0l4-4z' clip-rule='evenodd'/%3E%3C/svg%3E") no-repeat center;
    background-size: contain;
    flex-shrink: 0;
    margin-top: 3px;
}


/* ============================================================
   HOW IT WORKS SECTION
   ============================================================ */

.how-it-works {
    background: var(--color-bg-secondary);
}

.workflow {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-8);
    max-width: 900px;
    margin: 0 auto;
}

.workflow-step {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: var(--space-6);
    align-items: flex-start;
    position: relative;
}

.workflow-step:not(:last-child)::after {
    content: '';
    position: absolute;
    left: 27px;
    top: 60px;
    bottom: -40px;
    width: 2px;
    background: linear-gradient(to bottom, var(--color-primary-500), transparent);
    opacity: 0.3;
}

.workflow-number {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--gradient-primary);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    box-shadow: 0 8px 16px -4px rgba(59, 92, 248, 0.4);
    flex-shrink: 0;
    z-index: 1;
}

.workflow-content {
    padding-top: var(--space-2);
}

.workflow-title {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-heading);
    margin-bottom: var(--space-2);
}

.workflow-description {
    font-size: var(--font-size-base);
    color: var(--color-text-secondary);
    line-height: var(--line-height-relaxed);
}


/* ============================================================
   AGENTS SHOWCASE SECTION
   ============================================================ */

.agents-showcase {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-12);
    align-items: center;
}

@media (min-width: 1024px) {
    .agents-showcase {
        grid-template-columns: 1fr 1fr;
    }
}

.agents-visual {
    position: relative;
    aspect-ratio: 1;
    max-width: 500px;
    margin: 0 auto;
    width: 100%;
}

.agent-node {
    position: absolute;
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border-primary);
    border-radius: var(--radius-xl);
    padding: var(--space-3) var(--space-4);
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
    animation: float 6s ease-in-out infinite;
}

.agent-node .status-dot {
    width: 8px;
    height: 8px;
}

.agent-node-center {
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    padding: var(--space-4) var(--space-6);
    background: var(--gradient-primary);
    color: white;
    border: none;
    box-shadow: 0 20px 40px -10px rgba(59, 92, 248, 0.5);
    z-index: 2;
    animation: none;
}

.agent-node-1 { top: 5%; left: 20%; animation-delay: -1s; }
.agent-node-2 { top: 15%; right: 5%; animation-delay: -2s; }
.agent-node-3 { top: 50%; left: 0; animation-delay: -3s; }
.agent-node-4 { top: 50%; right: 0; animation-delay: -4s; }
.agent-node-5 { bottom: 15%; left: 5%; animation-delay: -5s; }
.agent-node-6 { bottom: 5%; right: 20%; animation-delay: -2.5s; }

.agent-lines {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    opacity: 0.2;
}

.agents-content h2 {
    margin-bottom: var(--space-4);
    text-align: left;
}

.agents-content p {
    color: var(--color-text-secondary);
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--space-6);
}

.agents-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.agent-item {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3) var(--space-4);
    background: var(--color-bg-card);
    border: 1px solid var(--color-border-primary);
    border-radius: var(--radius-lg);
    transition: all var(--transition-fast);
}

.agent-item:hover {
    border-color: var(--color-primary-300);
    background: var(--color-bg-elevated);
    transform: translateX(4px);
}

.agent-item-icon {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-md);
    background: var(--color-primary-50);
    color: var(--color-primary-600);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

[data-theme="dark"] .agent-item-icon {
    background: rgba(59, 92, 248, 0.15);
    color: var(--color-primary-300);
}

.agent-item-icon svg {
    width: 18px;
    height: 18px;
}

.agent-item-content {
    flex: 1;
    min-width: 0;
}

.agent-item-name {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-heading);
    margin-bottom: 2px;
}

.agent-item-role {
    font-size: var(--font-size-xs);
    color: var(--color-text-tertiary);
}


/* ============================================================
   SHOWCASE / IMAGE SECTION
   ============================================================ */

.showcase-image-slot {
    position: relative;
    aspect-ratio: 16 / 9;
    border-radius: var(--radius-2xl);
    background: var(--gradient-card);
    border: 1px solid var(--color-border-primary);
    box-shadow: var(--shadow-2xl);
    overflow: hidden;
    max-width: 1000px;
    margin: 0 auto;
}

.showcase-image-slot img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.showcase-image-slot-placeholder {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--space-8);
    background:
        radial-gradient(circle at 30% 30%, rgba(59,92,248,0.08), transparent 50%),
        radial-gradient(circle at 70% 70%, rgba(16,185,129,0.08), transparent 50%),
        var(--color-bg-secondary);
    gap: var(--space-4);
    text-align: center;
}

.showcase-image-slot-placeholder .icon {
    width: 80px;
    height: 80px;
    color: var(--color-primary-400);
    opacity: 0.4;
}

.showcase-image-slot-placeholder .label {
    font-size: var(--font-size-base);
    color: var(--color-text-tertiary);
    font-weight: var(--font-weight-medium);
}


/* ============================================================
   BENEFITS SECTION
   ============================================================ */

.benefits {
    background: var(--color-bg-secondary);
}

.benefits-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-6);
}

@media (min-width: 768px) {
    .benefits-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.benefit-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border-primary);
    border-radius: var(--radius-xl);
    padding: var(--space-8);
    display: flex;
    gap: var(--space-5);
    transition: all var(--transition-normal);
}

.benefit-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-accent-300);
}

.benefit-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-lg);
    background: var(--color-accent-50);
    color: var(--color-accent-600);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

[data-theme="dark"] .benefit-icon {
    background: rgba(16, 185, 129, 0.15);
    color: var(--color-accent-400);
}

.benefit-icon svg {
    width: 24px;
    height: 24px;
}

.benefit-title {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-heading);
    margin-bottom: var(--space-2);
}

.benefit-text {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    line-height: var(--line-height-relaxed);
}


/* ============================================================
   COMPARISON TABLE
   ============================================================ */

.comparison {
    max-width: 900px;
    margin: 0 auto;
}

.comparison-table {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border-primary);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.comparison-row {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    border-bottom: 1px solid var(--color-border-primary);
}

.comparison-row:last-child {
    border-bottom: none;
}

.comparison-row.header {
    background: var(--color-bg-secondary);
    font-weight: var(--font-weight-bold);
}

.comparison-cell {
    padding: var(--space-4) var(--space-5);
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--font-size-sm);
    color: var(--color-text-primary);
}

.comparison-cell.center {
    justify-content: center;
    text-align: center;
}

.comparison-check {
    color: var(--color-accent-600);
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

.comparison-x {
    color: var(--color-danger-500);
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

@media (max-width: 640px) {
    .comparison-cell {
        padding: var(--space-3);
        font-size: var(--font-size-xs);
    }
}


/* ============================================================
   FINAL CTA SECTION
   ============================================================ */

.final-cta {
    padding: var(--space-24) 0;
    background: var(--gradient-hero);
    color: white;
    position: relative;
    overflow: hidden;
    text-align: center;
}

.final-cta::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at 20% 30%, rgba(99, 132, 252, 0.3), transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(16, 185, 129, 0.2), transparent 50%);
    pointer-events: none;
}

.final-cta-inner {
    position: relative;
    z-index: 1;
    max-width: 720px;
    margin: 0 auto;
}

.final-cta h2 {
    color: white;
    font-size: clamp(2rem, 4vw + 0.5rem, 3.5rem);
    margin-bottom: var(--space-4);
    font-weight: var(--font-weight-extrabold);
}

.final-cta p {
    font-size: var(--font-size-lg);
    color: rgba(255, 255, 255, 0.8);
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--space-8);
}

.final-cta .btn-primary {
    background: white;
    color: var(--color-primary-700);
}

.final-cta .btn-primary:hover {
    background: rgba(255, 255, 255, 0.95);
    color: var(--color-primary-800);
    box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.4);
}

.final-cta .btn-secondary {
    background: transparent;
    color: white;
    border-color: rgba(255, 255, 255, 0.3);
}

.final-cta .btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.5);
    color: white;
}


/* ============================================================
   FOOTER
   ============================================================ */

.footer {
    background: var(--color-neutral-950);
    color: var(--color-neutral-400);
    padding: var(--space-16) 0 var(--space-8);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-8);
    margin-bottom: var(--space-12);
}

@media (min-width: 768px) {
    .footer-grid {
        grid-template-columns: 2fr 1fr 1fr 1fr;
    }
}

.footer-brand {
    max-width: 320px;
}

.footer-brand .navbar-brand {
    color: white;
    margin-bottom: var(--space-4);
}

.footer-brand p {
    font-size: var(--font-size-sm);
    line-height: var(--line-height-relaxed);
    color: var(--color-neutral-400);
}

.footer-heading {
    color: white;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: var(--space-4);
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.footer-links a {
    color: var(--color-neutral-400);
    font-size: var(--font-size-sm);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.footer-links a:hover {
    color: white;
}

.footer-bottom {
    padding-top: var(--space-6);
    border-top: 1px solid var(--color-neutral-800);
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: var(--space-4);
    font-size: var(--font-size-xs);
    color: var(--color-neutral-500);
}

.footer-social {
    display: flex;
    gap: var(--space-2);
}

.footer-social a {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-md);
    background: var(--color-neutral-800);
    color: var(--color-neutral-400);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

.footer-social a:hover {
    background: var(--color-primary-600);
    color: white;
}

.footer-social svg {
    width: 16px;
    height: 16px;
}